Remove Encryption from PDF: An Instant & Reliable Solution

Written By Kumar Raj
Anuraag Singh
Approved By Anuraag Singh
Published On September 29th, 2023
Reading Time 7 Minutes Reading

While removing passwords from an encrypted PDF file the users face tons of challenges. Many people share a strongly encrypted PDF file in the form of attachments through emails. They encrypt the PDF files due to security factors. But sometimes, there arises a need to access encrypted PDF files. Hence, users start searching for solutions to remove encryption from PDF files or any PDF encryption remover software.

However, protecting a PDF file is a healthy approach as it eliminates the risk of a data breach. Additionally, it also maintains the confidentiality and originality of the content. But sometimes, the users need to unlock the encrypted PDF file.

There can be multiple reasons due to which the user needs to decrypt Adobe PDF files. Now, the question crops up, how to remove PDF encryption? Basically, there are multiple methods to decrypt PDF files. But, the availability of these many methods makes it difficult for the user to select the most reliable and simple method.

Therefore, in this write-up, we are going to discuss some efficient methods using which the user can remove encryption from PDF files in a seamless manner.

Quick Glance on PDF (Portable Document Format)

PDF is the most commonly used file format across the world. Basically, PDF is used to capture all the elements of a printed document as an electronic image. The users can view, navigate, print, or forward the PDF file. It is one of the most reliable file formats used by the users to present and exchange documents irrespective of hardware, software, and operating system. Moreover, PDFs are associated with a number of benefits such as one can view PDFs on any device, trusted security, quick and easy to create, etc. Nowadays, security is the main concern for all users. But with PDF files users do not have to worry about the security of PDF file content. As users can protect PDF files by applying passwords to them.

Need to Remove Encryption from PDF Document

The need to unlock strongly encrypted PDF file depends on the user requirements. In most of the cases, the user applies the password to PDF to protect it from any theft and data breach conditions. The main problem occurs when the user forgets or asked to enter the password every time. Therefore, in such cases, it is required to remove password encryption from PDF documents.

In other cases, users need to perform various operations on PDF files such as document assembly, signing, commenting, etc. Without removing password security from PDF files users cannot open and view the PDF document. Moreover, he/she cannot perform any operations on the PDF file. Therefore, it becomes important for the user to select an efficient method to decrypt PDF files without any data loss issue.

Challenges of Having a Strongly Encrypted PDF File

There are different challenges faced by the users when they are not able to access an encrypted PDF file. Some of them are given below in the form of user query:

“I am having a PDF file which was given by a former employee but he encrypted that document. I want to access the content present in that PDF file on an urgent basis. Now, I do not know what to do as I am tired of entering the password again and again. Please suggest me a reliable way using which I can remove encryption from PDF file and access the content without any hassle.”

“My manager shared a PDF file with me. I opened that PDF file but I am not able to perform operations on that PDF file. I am stuck now as I do not know how to remove PDF encryption. There is anyway using which I can work with that PDF file?”

Method 1: Adobe Acrobat to Unlock Strongly Encrypted PDF File

The user can remove encryption from PDF file with the help of Adobe Acrobat – 

  1. First of all, launch Adobe Acrobat on your system
  2. Now, open the encrypted PDF file
  3. After that, double-click on its file icon
  4. Insert the PDF’s password into the prompt and then click OK
  5. Now, click encryption icon looks like a lock icon
  6. Select “Remove Security” from the list of options
  7. Depending on the user security settings, Acrobat might prompt for the password again so enter it
  8. Lastly, save the document & permanently unlock encrypted PDF files.

Method 2: SysTools PDF Encryption Remover

Best Tip – To prevent the data loss issue, the users can opt for a smart and trustworthy solution that is PDF Password Remover Tool. With this software, users can easily remove password encryption from PDF in batch.

Along with this, the tool is compatible with all the versions of the Windows operating system to remove other restrictions from encrypted PDF. The users can easily work and operate this software due to its user-friendly interface. Moreover, the quality and originality of the contents are maintained while working with the tool.

This software supports to remove 128 / 256-bit encryption from PDF documents. Also, it supports encrypted PDF files created by any version of the Adobe Acrobat program. This versatile application provides the feature to keep the source PDF document password in the output PDF files.

How to Remove Encryption From PDF – Step by Step

Follow these simple steps to remove PDF encryption:

  • Download, install and run the software on Windows OS
  • Click on Add Files / Add Folder to insert PDF files

add files

  • Choose any of these options i.e. Save or Print


  • Click on the Change button & select destination 
  • Click the “Unlock” button to decrypt Adobe PDF

Remove Encryption From PDF by Pressing Unlock Button

  • Finally, the process completion message gets displayed


Summing Up

There are many users who keep encrypted PDF files to protect their content from data theft conditions. But situations occur in which they need to open and view the strongly encrypted PDF files. Therefore, in this blog, we have explained various solutions using which the user can easily remove encryption from PDF files and can easily view & access PDF contents. But, to remove permissions from PDF without any hassle, it is suggested to go for professional PDF encryption remover as described in the blog.

Frequently Asked Questions

1- How can I check the Encryption level in PDF?

To check the PDF file encryption level follow these steps:
1- Open PDF in Adobe Acrobat Reader DC
2- Under the File option select Properties
3- Then, click on Show Details option
4- At last, the “Encryption level” option is shown

2- Is it possible to remove 128-bit encryption from PDF with this tool?

Yes, of course, the software can easily unlock 128 bit strongly encrypted PDF. Also, it supports to remove 256-bit encryption from PDF files.

3- How to decrypt PDF files protected with user passwords?

This tool can be used to decrypt PDF files having user-level password protection. But, it is necessary that the user-level password must be known to a user.

4- Will I be able to save encrypted PDF as unencrypted?

Yes, either manual or third party solutions can be used to convert encrypted PDF to normal or unencrypted PDF.

5- Can I remove encryption from a PDF without knowing the password?

Typically, it is not possible to remove encryption from PDF without password, if it is required to open the document. There are certain software available online for this. But the best way is to contact the document owner or author for assistance.